英语词汇“piston”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	piston
释义	Word Frequency piston (ˈpɪstən) noun a disc or cylindrical part that slides to and fro in a hollow cylinder. In an internal-combustion engine it is forced to move by the expanding gases in the cylinder head and is attached by a pivoted connecting rod to a crankshaft or flywheel, thus converting reciprocating motion into rotation Word origin C18: via French from Old Italian pistone, from pistare to pound, grind, from Latin pinsere to crush, beat
随便看	the Sound of Mull the south the South Atlantic the Southeast the South Pacific the Southwest thesp the space race the Spanish Thespian the spiritual Thespis the spotlight the Square Mile the squeezed middle the squits the squitters Thess. Thessalia Thessalian Thessalonian Thessalonians Thessalonica Thessaloniki Thessaloníki

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